{"id":27982,"date":"2026-09-23T20:31:20","date_gmt":"2026-09-23T12:31:20","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-87022"},"modified":"2026-09-23T20:31:20","modified_gmt":"2026-09-23T12:31:20","slug":"cve-2026-87022","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-87022","title":{"rendered":"CVE-2026-87022 &#8211; Improper handling of length parameter inconsistency vulnerability in Apache Tomcat allows"},"content":{"rendered":"<p>Improper handling of length parameter inconsistency vulnerability in Apache Tomcat allows WebSocket message smuggling when per-message-deflate is used.<\/p>\n<p>This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.25, from 10.1.0-M1 through 10.1.59, from 9.0.0.M1 through 9.0.121.<\/p>\n<p>The following versions were EOS at the time the CVE was created but are known to be affected:\u00a0from 8.5.0 through 8.5.100, from 7.0.56 through 7.0.109.\u00a0Other unsupported versions may also be affected.<\/p>\n<p>Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.1.22, which fix the issue.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Improper handling of length parameter inconsistency vulnerability in Apache Tomcat allows WebSocket message smuggling when per-message-deflate is used.<\/p>\n<p>This issue affects Apache Tomcat: from 11.0.0<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-27982","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/27982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}